22134320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21283}}^1$

素因数の和:21309

約数の個数: 40

約数和(自身を含む): 55423536

約数和(自身を除く): 33289216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 21283, 42566, 85132, 106415, 170264, 212830, 276679, 340528, 425660, 553358, 851320, 1106716, 1383395, 1702640, 2213432, 2766790, 4426864, 5533580, 11067160, 22134320]

約数ペア:

[(1, 22134320), (2, 11067160), (4, 5533580), (5, 4426864), (8, 2766790), (10, 2213432), (13, 1702640), (16, 1383395), (20, 1106716), (26, 851320), (40, 553358), (52, 425660), (65, 340528), (80, 276679), (104, 212830), (130, 170264), (208, 106415), (260, 85132), (520, 42566), (1040, 21283)]